-----------------------------------------
-- Spell: Sneak
-- Lessens chance of being detected by sound
-- Duration is random number between 30 seconds and 5 minutes
-----------------------------------------

require("scripts/globals/settings");
require("scripts/globals/status");

-----------------------------------------
-- OnSpellCast
-----------------------------------------

function OnMagicCastingCheck(caster,target,spell)
	return 0;
end;

function onSpellCast(caster,target,spell)
	if (target:hasStatusEffect(EFFECT_SNEAK) == false) then
		local duration = math.random(30, 300);
		if (caster:hasStatusEffect(EFFECT_COMPOSURE) == true and caster:getID() == target:getID()) then
			duration = duration * 3;
		end

		if (target:getMainLvl() < 20) then
			duration = duration * target:getMainLvl() / 20; -- level adjustment
		end
		-- Equip Mods
		duration = duration + (duration * target:getMod(MOD_SNEAK_DUR));

		-- Estoqueurs Bonus
		duration = duration + (duration * caster:getMod(MOD_ENHANCING_DUR));

		spell:setMsg(230);
		target:addStatusEffect(EFFECT_SNEAK,0,10,(math.floor(duration) * SNEAK_INVIS_DURATION_MULTIPLIER));
	else
		spell:setMsg(75); -- no effect.
	end

	return EFFECT_SNEAK;
end;
